*
     * @param reader
     *            リーダー
     * @return ラップされたリーダー
     */
    protected static Reader wrap(final Reader reader) {
        if (reader instanceof BufferedReader) {
            return reader;
        }
        if (reader instanceof StringReader) {
            return reader;
        }
        return new BufferedReader(reader, DEFAULT_BUF_SIZE);
    }

    String CORS_ALLOW_ORIGIN = "CorsAllowOrigin";

    String API_DASHBOARD_RESPONSE_HEADER_LIST = "apiDashboardResponseHeaderList";

    String API_JSON_RESPONSE_HEADER_LIST = "apiJsonResponseHeaderList";

    String API_GSA_RESPONSE_HEADER_LIST = "apiGsaResponseHeaderList";

    String SMB_AVAILABLE_SID_TYPES = "smbAvailableSidTypes";

    //                                                                       =============
    @Override
    public String asTableDbName() {
        return "request_header";
    }

    @Override
    public String xgetAliasName() {
        return "request_header";
    }

    // ===================================================================================

   * <p>The default implementation of this method in {@code AbstractFuture} does nothing. This is
   * intended for very lightweight cleanup work, for example, timing statistics or clearing fields.
   * If your task does anything heavier consider, just using a listener with an executor.
   *
   * @since 20.0
   */
  @ForOverride
  protected void afterDone() {}

                    && this.sbuf[ 7 ] == (byte) 'B' ) {
                this.smb2 = true;
                // also read the rest of the header
                int lenDiff = Smb2Constants.SMB2_HEADER_LENGTH - SmbConstants.SMB1_HEADER_LENGTH;
                if ( readn(this.in, this.sbuf, 4 + SmbConstants.SMB1_HEADER_LENGTH, lenDiff) < lenDiff ) {
                    return null;
                }

 * </tr>
 * 
 * <tr>
 * <td width="20%"><code>smb://angus/</code></td>
 * <td>
 * This references only a server. The behavior of some methods is different
 * in this context(e.g. you cannot <code>delete</code> a server) however
 * as you might expect the <code>list</code> method will list the available
 * shares on this server.
 * </td>
 * </tr>
 * 
 * <tr>

    if (!expression) {
      throw new IllegalStateException(lenientFormat(errorMessageTemplate, p1, p2, p3, p4));
    }
  }

  /*
   * Preconditions.checkNotNull is *intended* for performing eager null checks on parameters that a
   * nullness checker can already "prove" are non-null. That means that the first parameter to
   * checkNotNull *should* be annotated to require it to be non-null.
   *

       * about one-sixth of them need cloning when a table doubles. The nodes they replace will be
       * garbage collectable as soon as they are no longer referenced by any reader thread that may
       * be in the midst of traversing table right now.
       */

      int newCount = count;
      AtomicReferenceArray<E> newTable = newEntryArray(oldCapacity << 1);

            if (logger.isDebugEnabled()) {
                logger.debug("Failed to process a scroll request.", e);
            }
            writeJsonResponse(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e);
        }

    }

    protected void processPingRequest(final HttpServletRequest request, final HttpServletResponse response, final FilterChain chain) {
        if (!acceptHttpMethod(request, GET)) {